baber/WOPTO huggingface dataset:
Patent JP-H09207123-A (JP)
Title: Rule for cutting siding board
Inventor: HIRATSUKA AKIHIRO
IPC: B28D7/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To easily and accurately cut a siding board and to eliminate the possibility of damaging the surface thereof by providing a base pressing wall along the upper end of the outside wall of a guide rail in a protruding state and attaching the stopper fixed at the position coming into contact with the rear end surface of the siding board. SOLUTION: At first, a rule R for cutting a siding board is arranged on the upper surface of the siding board S and the receiving piece 3 of a standard side part 4 is brought into contact with the side end surface S1 of the siding board to be allowed to slide left and right and the cutting line L preset to the siding board S is positioned within the slit groove 12 of a guide rail 10. A stopper 7 is allowed to slide along a folding-back side part 6 and brought into contact with the rear end surface S2 of the siding board S to tighten a stop bolt 8 and the siding board S is held between the stopper 7 and the receiving piece 3 to fix the rule R for cutting the siding board. Subsequently, an electromotive cutter is placed on the upper surface of the extension part 11a of the bottom plate 11 of the guide rail 10 and a saw blade is rotated within the slit groove 12 to cut the siding board along the cutting line L.
Patent JP-H03243260-A (JP)
Title: Continuous casting method
Inventor: TAKATANI KOJI
IPC: B22D11/10
Filed: 1990-02-21
Abstract: PURPOSE:To prevent clogging of a nozzle, to smoothen supplying of molten metal into a mold and to produce a cast slab having excellent surface characteristic by controlling the supplying of molten metal into the mold and flowing of the molten metal in the mold with static magnetic field. CONSTITUTION:In the molten metal caused to flow down from the nozzle 1, eddy current is induced and interaction force F1 by this eddy current and magnetic field with magnetic poles 5a, 5b is acted to the same direction as width direction in the mold 2 and outward, and the molten metal is formed to wide to the width direction and thin to the thickness direction and supplied into the mold 2. On the other hand, the magnetic poles 6a, 6b impress the static magnetic field to the molten metal in the mold 2 and the action force braking flowing-down shown with F2 is generated in the molten metal. Besides the molten metal stream A flowing downward along both sides of the mold 2 while diffusing to the width direction in the mold 2, the molten metal stream B flowing upward along both sides of width direction in the mold 2 is formed. Gas bubbles and inclusions stuck to the solidified tip part are separated from the shell 4 with this molten metal stream B and the involution thereof into inner part of the mold is restrained.
Patent JP-S58156858-A (JP)
Title: Gauge examination display
Inventor: MARUYAMA RIYOUJI
IPC: G01R11/16
Filed: 1982-03-15
Abstract: PURPOSE:To realize alternate-month gauge examination by displaying every monthly consumption on different display parts and holding it for at least two months. CONSTITUTION:A pulse generating circuit 1 generates pulses in proportion to electric energy, and counters 11 and 12 count and store the pulses from the circuit 1; and a timer circuit 30 applies a reset and a hold signal to those counters 11 and 12 respectively and also outputs a month change signal which is inverted in level when months change, and a display circuit 30 fetches the counted values stored in the counters 11 and 12 and display those counted values on display parts 36 and 37 on the basis of digit selection signals of the counters 11 and 12 and the month change signal of the circuit 20. The titled display device consists of the above-mentioned circuits. This electric energy display device is added to near a conventional watthour meter to display used power consumption of the month before the last month and that of the last month, so gauge examination is performed only once for two months to reduce the frequency of gauge examination by half.
Patent JP-S60184345-A (JP)
Inventor: KOKITO TOSHIYUKI
IPC: A21C3/04
Filed: 1984-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04262117-A (JP)
Title: Magnetic bearing drive circuit
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1991-02-14
Abstract: PURPOSE:To make it unnecessary to realize synchronization of a switch element gate signal in a magnetic bearing drive circuit and improve reliability by reducing the number of elements. CONSTITUTION:An electric magnet at a bearing part is wound by the first electro-magnetic coil 11 and the second electro-magnetic coil 12. One end of the electro-magnetic coil 11 is connected to the negative DC power supply while the other end is connected to the positive DC power supply through a switch element 1. One end of the electro-magnetic coil 12 is connected to the negative DC power supply while the other end is connected to the positive DC power supply through a diode 3. The electro-magnetic coils 11, 12 are wound so that the direction of the magnetic flux which is generated when the current passes from the switch element 1 to the negative DC power supply through the electro- magnetic coil 11 may be same as the direction of the magnetic flux when the current passes from the negative DC power supply to the positive DC power source through the electro-magnetic coil 12 and the diode 3.
Patent JP-2000242425-A (JP)
Title: Table type information terminal
Inventor: KIMURA NAOHIRO
IPC: G06F3/038
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To be hardly affected by a parallax in input work with table type information terminal, to enable the input of a high-accuracy coordinate position and further to improve input workability. SOLUTION: This device 1 is table type information terminal provided with an image display device 4 housed in a casing 3, a transparent insulating board 5 arranged on the display screen of the image display device 4, a connecting means 6 for detachably fixing the transparent insulating board 5 onto the casing 3 and a coordinate position input device 2A for inputting the coordinate position on the display screen of the image display device 4. In this case, the input of the coordinate position with this device 1 is performed by a wireless infrared or radio type mouse 2A and a pointer.
Patent JP-H06254548-A (JP)
Title: Treatment of cyan waste water and device therefor
Inventor: SUGANO HIROYASU
IPC: C02F1/32
Filed: 1993-03-02
Abstract: PURPOSE:To inexpensively instal a cyan waste water treating device free from the generation of sludge by alternately or simultaneously irradiating the waste water containing cyan with ultraviolet rays of >2 wavelengths in a specific wavelength of ultraviolet ray to treat and to oxidation-decompose the cyan waste water. CONSTITUTION:The cyan waste 3 containing a cyan compound such as sodium cyanide in a cyan waste tank 2 is pumped-up, passed through a filter 5 and filtering tank 6 and is irradiated with ultraviolet ray of 100-780nm wavelength from a ultraviolet lamp 11 housed in a lamp tank 9. At this time, ultraviolet ray having long wavelength and ultraviolet ray having short wavelength in ultraviolet ray of 100-780nm wavelength are alternately or simultaneously generated from the ultraviolet lamp 11 and the cyan waste water 3 is oxidation- decomposed by catalytic action due to the long wave length ultraviolet ray and oxidizing action due to the short wavelength ultraviolet ray. The waste water after oxidation decomposed is returned to the waste water tank 2 through an outlet valve 16 and is circulated while passing the lamp tank 9 for a specified time.
Patent JP-S53126084-A (JP)
Title: Laminated polyester film
Inventor: SUGIYAMA MASATO
IPC: B32B27/08
Filed: 1977-04-12
Abstract: PURPOSE: To improve heat resistance of polyester film and to suppress liberation of oligomers therefrom, by laminating curable polymer layers on the both sides of a polyster film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55133920-A (JP)
Title: Large-sized container
Inventor: HIRABAYASHI SATOSHI
IPC: B29C65/48
Filed: 1979-04-06
Abstract: PURPOSE:To reliably form a complicatedly-shaped container and to provide with an enough  strength and an anti-medicine quality, by a method wherein a plurality of compositions of polyolefin system resin made container are united monolithically by friction-welding and the like. CONSTITUTION:An outer part of a container structure, being a main part of the container, is  formed by injection-molding high density polyethylene (HDPE) or ultra-high molecular weight  high density polyehtylene (EHDPE). An inner layer, which serves to improve an anti-medicine  quality and a gas barrier quality, is laminated or applied on an inner side of the outer layer of the  container. For example, a sheet having the anti-medicine quality and gas barrier quality is formed  in the shape being in correspondence with that of an inner wall of the container structure by  means of a vacuum-molder and the like. The sheet is adhered to the male mold of the injection molder, and EHDPE is then injected to produce the container structure in which the outer layer  consists of EHDPE and the inner layer consists of a barrier layer. Baffle plate or the like in an  optional shape is placed at the inside of the container structure consisting of plurality of layers so  formed, the lamination being then welded together by means of a friction-welder and the like to  obtain a large-sized container structure united monolithically.
Patent JP-S55135225-A (JP)
Title: Tilting pad journal bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/03
Filed: 1979-04-06
Abstract: PURPOSE: To simplify the construction of a bearing and suppress a temperature rise of oil film on the bearing, by providing positioning units for performing the work of position limiting and positioning of the bearing pad between neighboring circumferential end parts of several bearing pads and forming oil through holes in said units.  
     CONSTITUTION: Circumferentially at end parts of a bearing pad 8 that supports a rotary shaft 1 are provided slotted parts 9 used for the purpose of limiting the amount of tilting movement and positioning of the bearing pad 8. Then struts 10a are screwed from peripheral faces of pad supporters 3 toward the inside in such a manner that their point ends appear between neighboring circumferential end parts of the bearing pads 8. While position limiting members 10b are screwed into an end of said strut 10a and engaged with the slotted parts 9 of the bearing pads 8 with clearances C 1 , C 2 . A pad positioning unit 10 is constituted by said strut 10a and position limiting member 10b. Further in the struts 10a are penetrated oil through holes 11 along their axial line directions. And in the vicinity of positioning units of the pad supporters 3 are constructed oil drain grooves 12 in the direction of an axial line of the rotary shaft 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52123877-A (JP)
Title: Production of semiconductor device
Inventor: TSUYUKI TADAHARU
IPC: H01L21/331
Filed: 1976-04-12
Abstract: PURPOSE: To obtain a low concentration emitter type transistor by a simple production process by forming a low concentration emitter layer in the form of being encircled by a P type base layer within an N type collector region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58157230-A (JP)
Title: Automatic measuring device of multiplex line
Inventor: TAKEKUMA HIDEJI
IPC: H04B17/00
Filed: 1982-03-15
Abstract: PURPOSE:To decrease the time required for teaching a worker and to prevent the reading error and mis-recording, by forming a combined measuring circuit in response to measuring items automatically with a control section, switching a measuring channel and performing the measurement and recording automatically. CONSTITUTION:Measuring devices 12-16 are incorporated in a measuring device so as to measure most of the requested measuring items. The control section 19 forms the combined measuring circuit in matching with the measuring items and procedures, and channels CH1-CH12 are switched for the measurement. The result of measurement is recorded on a printer 22 and a data cassette tape 23 and data communication is done with other systems via a modulation and demodulation device 18.
Patent JP-S59167163-A (JP)
Title: False error detector
Inventor: MIYAKE MAKOTO
IPC: H04L1/24
Filed: 1983-03-11
Abstract: PURPOSE:To detect a false error with high precision without the influence due to the waveform distortion of a clock signal supplied from a receiver by shaping the waveform of the clock signal inputted to a flase error detector. CONSTITUTION:A base band signal before demodulation of a receiver 2 is supplied to the first sampler 9a and the second sampler 9b from an input terminal 6. A reproduced clock signal given to an input terminal 7 has higher harmonic component eliminated by a tank circuit 12 and becomes a sine wave signal. In this stage, the waveform distortion of the reproduced clock signal is eliminated completely. The second phase shifter 10b shifts slightly the phase of the clock signal supplied to the first sampler 9a, and the second sampler 9b samples the base band signal at a time elapsed by DELTAT from the Nyquist point. The output of the second sampler 9b is the reproduced data having the degraded quality in the sense of increase of a bit error rate, and the error rate of this output signal is called a false error rate, and the false error pulse is outputted to an output terminal 8.
Patent JP-S58158433-A (JP)
Title: Anti-freezing equipment
Inventor: KAWASAKI HIROSHI
IPC: F24D3/00
Filed: 1982-03-15
Abstract: PURPOSE:To achieve an energy-saving anti-freezing operation in an anti-freezing equipment, by arranging such that a circulating medium can be heated by means of a heat exchanger only when it is so cooled down as a pump can no longer prevent its freezing merely by its circulation. CONSTITUTION:A circulating medium which a pmup sends into a heat exchanger 2 is heated by means of a burner 3, and the heated circulating medium is sent to a heat radiators 5, 5a wherein the medium radiates its heat and thereby carrying out a heating operation. When the medium is cooled down to a preset temperature while a heating operation is continued at a reduced ambient temperature, a temperature switch 8 is turned ON for starting a pump 1 via a control device 6. This can allow the medium to be circulated through a circulating circuit 4, thereby preventing the meidum from freezing. In addition, when the ambient temperature becomes so cold as the pump 1 can no longer prevent the medium from freezing solely through its operation, the burner 3 is designed to start burning for heating the medium passing through the heat exchanger 2 to positively prevent its freezing.
Patent JP-S57152339-A (JP)
Title: Die height adjuster for forging press
Inventor: NAKAMURA MASATOSHI
IPC: B30B1/26
Filed: 1981-03-17
Abstract: PURPOSE:To make die height freely adjustable in a constant range by providing a means of turning an adjusting cylinder fitted to the outer side of a wrist pin connecting the ram and connecting rod of a forging press to a desired angle. CONSTITUTION:The top end of a connecting rod 3 is connected freely turnably to an eccentric part 2 provided to a crank shaft 1 of a forging press. The bottom end of the rod 3 is fitted into a recess 5 provided to a ram 4. An adjusting cylinder 7 is fitted freely turnably to the outer side of a wrist pin 6 in a transverse direction fixed to the ram 4. If the die height when the cylinder 7 is offcentered is defined as (h), and when an internal screw 11 is moved by rotating an adjusting screw 10 with a motor, an adjusting lever 9 tilts around the pin 6 via a sliding yoke 12. Hence, the center 01 of the outside circumferential surface 8 of the cylinder 7 moves from the center 0 of the pin 6 and the ram height 4 moves until the die height attains h+alpha.
Patent JP-H08207446-A (JP)
Title: Thermal recording material
Inventor: FUKUOKA SHINYA
IPC: B41M5/333
Filed: 1995-02-07
Abstract: PURPOSE: To provide a thermal recording material having excellent coloring property, high whiteness, only a little blush which generates due to heat, and excellent preservability (particularly plasticizer resistance and oil resistance). CONSTITUTION: A thermal recording material has, on a support body, a thermal coloring layer consisting of, as main components, a coloring compound which is normally colorless or has light color and a developing compound which can make the coloring compound color with heat. For the coloring compound, a 2-(O-chloroanilino)-6-dibutyl aminofluoran, a 2-(O-fluoroanilino)-6-diethyl aminofluoran or a 2-anilino-3-methyl-6-dibutyl aminofluoran are used. As a developer, a bis-(3-allyl-4-hydroxyphenyl)-sulfone or a 2,2-bis(4-hydroxyphenyl) benzyl acetate is used.
Patent JP-H06253547-A (JP)
Title: Controller and control method for power converter
Inventor: MIURA KAZUTOSHI
IPC: H02M7/48
Filed: 1993-03-02
Abstract: PURPOSE:To enhance availability by storing an output in a memory as an error time when ON or OFF interval of control pulse is shorter than that of an element and reflecting the error time on next control pulse thereby producing an output voltage proportional to the input signal even if the magnitude thereof is large. CONSTITUTION:A trianglar wave generated from a carrier generator is compared with a voltage command to produce a control pulse Pi which is fed to an operating circuit CAL and a pulse circuit TCONT. The TCONT delivers pulse signals PSs having minimum ON and OFF duration to the operating circuit CAL in synchronism with the control pulse Pi. The operating circuit CAL performs logical operations using these input signals to output a gate signal S1 and a gate signal S2 through an inverter circuit INV3. When OFF (or ON) interval of the control pulse Pi is shorter than that of the element, the operating circuit CAL stores the output as an error time which is reflected on next control pulse.
Patent JP-H02221160-A (JP)
Title: Production of high-density silicon nitride sintered body
Inventor: MATSUDA TOSHIAKI
IPC: C04B35/58
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a silicon nitride sintered body which has sufficient strength at high temp. and high density even in low-temp. calcination based on a normal pressure sintering method by blending a specified sintering adjuvant with the mixture of silicon nitride powder and a silicon carbide whisker, mixing and molding the mixture and sintering the molded body. CONSTITUTION:A sintering adjuvant which contains 10-60wt.% cordierite and consists of the balance aluminum oxide and oxides of rare earth elements is added to the mixture of silicon nitride powder and a silicon carbide whisker so that amount of the sintering adjuvant is regulated to 10-40wt.% of the whole mixture body and mixed and this mixture is molded. Then this molded body is calcined at >=1450 deg.C. As the rate of aluminum oxide and oxides of rare earth elements in the sintering adjuvant, the oxides of rare earth elements are preferably regulated to 1-3 pts.wt. for 1 pt.wt. aluminum oxide. As the oxides of rear earth elements, especially yttrium oxide is preferably utilized.
Patent JP-H06232747-A (JP)
Title: A/d converter circuit and a/d conversion method
Inventor: KASUGA NOBUYUKI
IPC: H03M1/14
Filed: 1993-02-05
Abstract: PURPOSE:To execute high speed operation without causing deterioration in accuracy and to execute conversion in response to a degree of emphasis of high speed performance or accuracy by adopting a so-called nesting structure for a conversion sections of plural stages. CONSTITUTION:A 1st stage conversion section 1 consists of an A/D converter ADC1c receiving an analog signal IN to be converted. Furthermore, a 2nd stage conversion section 2 connects an output terminal of a just preceding stage conversion section (the 1st stage conversion section 1) to a DAC 2a and an output terminal of the DAC 2a connects to one input of a differential amplifier 2b. An analog signal IN to be converted is given to the other input terminal of the differential amplifier 2b and its output terminal is connected to the ADC2c. Moreover, the output terminal of the ADC2c and the output terminal of the ADC1c are connected to a digital correction circuit 2d having an over range arithmetic operation function. Then the configuration of 3rd and succeeding conversion sections is the same as the configuration of the 2nd stage conversion section. However, a differential amplifier of each stage amplifies a difference between the analog signal IN and an output of a DAC of a concerned stage.
Patent JP-H0777390-A (JP)
Title: Method and equipment for processing substance such as rolling scale that contains oil
Inventor: UUBUE SHIIAROO
IPC: C22B1/26
Filed: 1991-03-07
Abstract: PURPOSE: To purify rolling scale through a dust filter with no risk of fire while saving energy and to utilize energy of oil contained in a substance, e.g. rolling scale. CONSTITUTION: A continuous heating furnace 12 can be heated with hot exhaust air from a hood 11 located above the hot part of a sintering cooling machine 5 through a pipe 23. Furthermore, the continuous heating furnace 12 is conducted with the ignition furnace 3 of a sintering machine 1 through a pipe 24 and hot exhaust air from the sintering cooling machine 5 is introduced, as combustion air, into the ignition furnace 3.
Patent JP-S59169674-A (JP)
Title: Continuous welding method
Inventor: TAJIMA KEISUKE
IPC: B23K35/36
Filed: 1983-03-14
Abstract: PURPOSE:To smooth transfer of an arc between welding rods and to obtain continuous welding beads having good joints between the beads in continuous welding by subjecting an insulating treatment to the tip of welding rods except the foremost welding rod. CONSTITUTION:An insulator 3 is coated on the tip of the 2nd and succeeding welding rods 4 except the foremost welding rod 5. More specifically, 5-60% (wt%) conductive material, 3-20% explosive material, 20-75% nonconductive material, and 0.1-2.5% combustible material are compounded and the mixture thereof is coated on the tip of the welding rods to a suitable thickness by using a binder such as water glass or the like. A conventional welding rod with which arc starting is easy is used for the rod 5 and said rod is fired. The rod 5 consumes and approaches to the succeeding rod 4 on progression of welding but the insulator is coated on the tip of the rod 4 and therefore the insulating condition is maintained until said rods rides on the rod 4 by which the induction of the arc is obviated. When the rod 5 rides on the rod 4, the insulator 3 is melted by the arc heat and the arc is surely relayed.
Patent JP-H04213554-A (JP)
Title: Device to form gaps between band shaped parts of band shaped object which is folded in zig- zag state
Inventor: YURUGEN PEETERU
IPC: B65H45/20
Filed: 1991-03-07
Abstract: PURPOSE: To form a gap between beltlike objects in a continuous feeding process of a beltlike object made of paper folded zigzag. CONSTITUTION: This device is provided with three parallel conveyor belts 11, 12, 13 to form a gap L between beltlike objects 2 in a continuous feeding process of a beltlike object made of paper folded like zigzag and having a fixed length, and the central conveyor belt 12 among these conveyor belts is cyclically accelerated. Suction openings 17 provided by deviating their positions from each other in a feed direction 11 of three all conveyor belts 11, 12, 13 are formed as individual examples 18, 19, 21, each opening is communicated with a ventilation chamber, and retreating or preceding beltlike object parts 7a, 7b at each time are held by these openings 17.